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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
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 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
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 * file and include the License file at packager/legal/LICENSE.txt.
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 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
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 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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 * If you wish your version of this file to be governed by only the CDDL or
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package com.sun.mail.imap.protocol;

import java.io.ByteArrayInputStream;
import com.sun.mail.iap.*;
import com.sun.mail.util.ASCIIUtility;

/**
 * The BODY fetch response item.
 * 
 * @author John Mani
 */

public class BODY implements Item {

	static final char[] name = { 'B', 'O', 'D', 'Y' };

	public int msgno;
	public ByteArray data;
	public String section;
	public int origin = 0;

	/**
	 * Constructor
	 */
	public BODY(FetchResponse r) throws ParsingException {
		msgno = r.getNumber();

		r.skipSpaces();

		int b;
		while ((b = r.readByte()) != ']') { // skip section
			if (b == 0)
				throw new ParsingException(
						"BODY parse error: missing ``]'' at section end");
		}

		if (r.readByte() == '<') { // origin
			origin = r.readNumber();
			r.skip(1); // skip '>';
		}

		data = r.readByteArray();
	}

	public ByteArray getByteArray() {
		return data;
	}

	public ByteArrayInputStream getByteArrayInputStream() {
		if (data != null)
			return data.toByteArrayInputStream();
		else
			return null;
	}
}
